Currently the functions named "omx*" consist of (A) uncommon functions that we intend to remain backwards compatible in all future versions of OpenMx, and (B) uncommon functions that may be helpful to advanced OpenMx users but whose interface might change in the future. We would like to keep type (A) functions in the "omx*" category and rename type (B) functions with a new character prefix. We wish to solicit feedback on which functions should remain in the "omx*" category, and get suggestions for the new prefix string for the type (B) functions.